Base | Representation |
---|---|
bin | 1000101000101000111… |
… | …0000110011110111001 |
3 | 112011220121122010000210 |
4 | 2022022032012132321 |
5 | 4412304021343231 |
6 | 152052225021333 |
7 | 13501124560353 |
oct | 2121216063671 |
9 | 464817563023 |
10 | 148347840441 |
11 | 57a06541229 |
12 | 24901484849 |
13 | 10cb21b3358 |
14 | 72741a00d3 |
15 | 3cd3a2aa46 |
hex | 228a3867b9 |
148347840441 has 16 divisors (see below), whose sum is σ = 203174366528. Its totient is φ = 96210763200.
The previous prime is 148347840439. The next prime is 148347840467. The reversal of 148347840441 is 144048743841.
It is not a de Polignac number, because 148347840441 - 21 = 148347840439 is a prime.
It is the 385160-th Hogben number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (148347840241) by changing a digit.
It is a nontrivial repunit in base 385159.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 642831 + ... + 842571.
It is an arithmetic number, because the mean of its divisors is an integer number (12698397908).
Almost surely, 2148347840441 is an apocalyptic number.
It is an amenable number.
148347840441 is a deficient number, since it is larger than the sum of its proper divisors (54826526087).
148347840441 is a wasteful number, since it uses less digits than its factorization.
148347840441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206472.
The product of its (nonzero) digits is 1376256, while the sum is 48.
The spelling of 148347840441 in words is "one hundred forty-eight billion, three hundred forty-seven million, eight hundred forty thousand, four hundred forty-one".
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